Light display device



FIG. 1 is a front, top and right side perspective view of a light display device;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 5 is a right side elevational view thereof, the left side elevational view being a mirror image thereof; and,

FIG. 6 is a rear, bottom and left side perspective view thereof. 

The ornamental design for a light display device, as shown and described. 